Some Basic Concepts Of Chemistry Question 233

Question: To neutralise 20 ml of M/10 sodium hydroxide, the volume of M/20 hydrochloric acid required is [Andhra MBBS 1980]

Options:

A) 10 ml

B) 15 ml

C) 20 ml

D) 40 ml

Show Answer

Answer:

Correct Answer: D

Solution:

NaOH HCl N1V1  =  N2V2 ; 20×110=120×V ; V = 40ml.



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